Top Fuel 8 Gen 4
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Detail
Overview
It's right for you if...
You want an alloy full suspension that's ready to rip. You like to ride everything from cross-country hot laps to all-mountain adventures, and you need a bike that's light, versatile, and confident. You've got an appreciation for the durability of aluminum, but want upgrades where they matter, like your drivetrain and suspension.
The tech you get
An Alpha Platinum Aluminum frame equipped with a 4-way Mino Link lower shock mount for tweaking geometry and suspension leverage rate. A 130mm FOX Rhythm 34 fork with Float EVOL air spring and GRIP damper, plus 120mm of rear travel from a FOX Performance Float shock with a 3-position damper. It's topped off with a Shimano XT/SLX 12-speed groupset, hydraulic disc brakes, a Bontrager Line dropper post, and Tubeless Ready Bontrager Line Comp 30 wheels.
The final word
Top Fuel 8 Gen 4 is ready to cut loose from all-day climbs to rooty descents. It balances capability and efficiency, with just enough travel to keep the ride smooth without eating up your pedaling power. It gives you the perfect blend of affordability, with a rugged alloy frame, and upgrades where they matter, like the Shimano XT/SLX drivetrain.
Sizing
size-table Size Rider Height Inseam S 155 - 165 cm
5'1" - 5'5"
74 - 78 cm
29" - 31"
M 165 - 176 cm
5'5" - 5'9"
79 - 83 cm
31" - 33"
ML 173 - 180 cm
5'8" - 5'11"
81 - 86 cm
32" - 34"
L 177 - 188 cm
5'10" - 6'2"
84 - 89 cm
33" - 35"
XL 188 - 195 cm
6'2" - 6'5"
89 - 91 cm
35" - 36"
Customer Reviews
Lam******oss
Upgraded to the Top Fuel 8 Gen 4 from an older hardtail, and the difference is night and day. The full suspension soaks up everything, making for a much smoother and faster ride. I can now ride longer with less fatigue. The components are top-notch, and I expect it to hold up really well. Highly recommended if you're looking for a versatile trail bike.
Prof.***********er III
Absolutely love my new Top Fuel! I've been hitting some pretty aggressive trails lately, and this bike just eats them up. The suspension is dialed, and it's so much fun to ride. Plus, it looks amazing!
Marce********** DDS
I'm absolutely loving my new Top Fuel 8! As a relatively new mountain biker (24 years old), I was looking for something that could handle a variety of trails without being too intimidating. This bike is perfect. It's lightweight, responsive, and the components are top-notch. The geometry is also really confidence-inspiring, especially on technical sections. I feel like I can tackle anything! Highly recommend this bike if you're looking to step up your mountain biking game.
Mar*******ehr
Just got back from my first trail ride with the Top Fuel 8 Gen 4, and I'm seriously impressed. This bike is a beast on the climbs, super responsive, and handles the downhills like a dream. Definitely worth every penny!
Dah*******gosh
Just got back from my first trail ride with the Top Fuel 8 Gen 4. This thing is seriously amazing! Climbs like a goat and descends with confidence. The suspension is plush, and the handling is super responsive. Definitely worth the investment!